Elements in the same column have similar chemical properties. They are from the same family.
Elements in same column have same number of outermost electrons. It determines chemical properties.
Elements in the same column of the periodic table are called "groups" or "families". They share similar chemical properties due to having the same number of valence electrons, which influences their reactivity and behavior.
They have the same Valency
No. It is not the same. the number of valence electrons are same for the elements in the same column (group).
a family is a column of elements a period is a row of elements
Yes
Elements are organised in terms of properties in same column. Properties are found to be periodic .
Elements in the same column have similar properties.
They have similar properties, usually.
a 'family' of elements or also called a group
they all have the same electrons.
They are in the same column.